Corner cabinet



FIG. 1 is a top and front perspective view of a corner cabinet showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view thereof; and,

FIG. 7 is an opposite side elevational view thereof. 

The ornamental design for a corner cabinet, as shown and described. 